CN105240509A - Hypocycloid bidirectional output pile-driver speed reducer with oil temperature alarming function - Google Patents
Hypocycloid bidirectional output pile-driver speed reducer with oil temperature alarming function Download PDFInfo
- Publication number
- CN105240509A CN105240509A CN201510700251.5A CN201510700251A CN105240509A CN 105240509 A CN105240509 A CN 105240509A CN 201510700251 A CN201510700251 A CN 201510700251A CN 105240509 A CN105240509 A CN 105240509A
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- casing
- hypocycloid
- motors
- oil temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
Abstract
The invention relates to the technical field of speed reduction of pile drivers, in particular to a hypocycloid bidirectional output pile-driver speed reducer with an oil temperature alarming function. The hypocycloid bidirectional output pile-driver speed reducer comprises a box, motors, a cover plate and gear transmission parts and is characterized in that an oil temperature sensor is arranged in the box, and labyrinth vent hoods are arranged on the cover plate and each comprise an outer hood shell, a labyrinth shell and an exhaust pipe; the two motors are inversely connected with the lower side of the box, and shaft extension ends of the motors are connected with hypocycloid speed reducer bodies; the gear transmission parts comprise an outer meshing pair and an inner meshing pair; the outer meshing pair comprises a driving wheel, a distributing gear and outer teeth of a central circular ring; the inner meshing pair comprises inner teeth of the central circular ring, five quasi planet wheels and a central wheel; the central circular ring is connected with an outer sleeve, and the outer sleeve is supported in a central hole of the box through bearings; the outer sleeve is connected with a base plate, and a flange of the base plate is connected with a large sleeve of a pile driver; the central wheel is connected with an inner barrel, the inner barrel is supported in the outer sleeve through bearings, and the inner barrel is connected with a drill rod bushing. The hypocycloid bidirectional output pile-driver speed reducer has the beneficial effects that the dynamic state of the speed reducer can be mastered, the air pressure in the box and the air pressure outside the box are balanced, the motors are inversed to reduce the overturning moment of the pile driver, and thus the overturning accident probability is reduced.
Description
[technical field]
The present invention relates to dual-motor stake machine braking technique field, a kind of oil temperature warning hypocycloid two-way output stake machine speed reducer.
[background technique]
Along with the fast development of China's economy, engineering machinery is widely used, based on the long spire stake machine built spread all over the place. so that stake machine demand is anxious increases, and claims according to paper " Novel high torque stake mechanomotive force head hard-tooth surface speed reducer ": " phenomenon that a large amount of payment for goods is picked up goods to the queuing of stake machine host factory even appears holding in the whole nation.Quantum of output is strengthened especially, so that the complete supply of material of Ge Zhuan machine host producer with the three-ring gear reducer producer of stake machine host factory supporting unit head." (seeing science and wealth, 2013.01)
Background technique:
(1) Chinese Sunward Intelligent Equipment Co., Ltd. patent of invention " separable driving type sleeve screw drilling rig and method of construction thereof " (ZL200610138353.3) discloses following deceleration technical characteristics:
(2) the forward and reverse output of double-drive coaxial is threaded into rock drilling machine (201310615531.7)
(3) the forward and reverse speedup of double-drive coaxial exports and is threaded into rock drilling machine (201310612107.7)
(4) coaxial two positive and negative two-way output of slowing down is threaded into rock drilling machine (201310612288.3)
(5) dual output double steering enters rock unit head speed reducer (201410335368.3)
But ", along with the quick growth of three-ring gear reducer amount, as the crucial transmission part of unit head, the problem points come out gets more and more, and this machine service cycle is long, and maintenance price is expensive." " Novel high torque stake mechanomotive force head hard-tooth surface speed reducer "
There is following problems in background technique:
A () working life is short, that damages first can not predict: 2013, Jiangsu speed reducer company damages stake machine speed reducer to be repaired four, subsequently, Lai Santai is drawn successively again during short tens days, open discovery: in casing, have foul everywhere, comprise metallic dust, mud powder, bearing wear, gear failure.The national conditions of China are, individual piling works team accounts for main flow, and most of owner's financial strength is not strong, can not the high speed reducer of stock's valency, they worry, and it is desirable to repair as soon as possible, be afraid of that engineering promise breaking loses order, they wish that designer can solve a technical barrier for machine speed reducer config failure prior-warning device;
B the leakage of oil of () speed reducer output shaft sealing surface, main cause is vent hood: three during the last ten years, and China gear expert and manufacturing enterprise do not have the effect of the slight vent hood of attention one.(JB1130-70) that Qin great Tong " Modern mechanical design handbook " (first edition in 2011) rolls up the vent hood structure of 3.15-15 page and exhaust port size and " mechanical design handbook " (1980 editions, in, 817 pages) is just the same.The shortcoming of vent hood (JB1130-70) is: exhaust port too small (in case, maximum straight hole aperture is only Φ 20mm, and case aperture that is outer and environmental exposure is then less).Obvious especially for the shortcoming of stake machine speed reducer vent hood (JB1130-70): open work, dust is large, exhaust hole can be made after dust water breakthrough slowly to diminish, so that vent hood slowly loses casing internal and external pressure balance, when case internal air pressure is greater than air pressure outside case, lubricant oil just leaks from sealing;
(c) up-set type dual-motor shortcoming: because building site operating mode is severe, operator scarcely possesses maintenance of equipment and technical ability, and heavy motor and retarder are difficult to tear open, and thus keep in repair, maintain difficulty, motor tip cap is difficult to waterproof, more difficult dust-proof.Up-set type dual-motor center of gravity is high, and tilting moment is large, overthrow accident can occur.This is because: stake machine 23 meters of screw pile driver columns allow angle of inclination to only have 3 °, working state ground allow ruling grade only have 2 °, and ground, building site earth can pine, ground can not be very flat, therefore, stake machine overthrow accident does not occur unavoidably, has publicity time online.
[summary of the invention]
The object of the invention is give the alarm when providing a kind of oil temperature to be increased to critical value, thus finds a kind of oil temperature warning hypocycloid two-way output stake machine speed reducer that speed reducer will break down ahead of time.The present invention is inverted electric machine structure owing to adopting, and reduces a machine center of gravity, thus can reduce accident rate.
[technological scheme]
Be provided with oil temperature sensor in casing, the eye of oil temperature sensor as people is fine, is very important parts, and oil temperature change in gear-box high for height is beamed back ground by sensor constantly, once oil temperature reaches transition point, technician has enough time arrangement to keep in repair;
Cover plate is provided with one or two mazy type vent hoods, comprise outer casing, labyrinth shell and outlet pipe, outlet pipe is connected in cover plate respective aperture, outlet pipe straight hole aperture 30 ~ 60mm, and the uniform small aperture of outlet pipe upper periphery is 10 ~ 15mm, labyrinth shell is fixing on the cover board, labyrinth valve jacket is outside outlet pipe, and have the toroidal cavity in order to exhaust therebetween, outer casing is connected with outlet pipe top, outer casing is enclosed within outside the shell of labyrinth, has the toroidal cavity in order to exhaust therebetween;
Two motors upside-down is connected to below casing, shaft extension end of motor connects inner swing line speed reducer, inner swing line speed reducer is placed in casing, motor is about output center bilateral symmetry, because hypocycloid belongs to internal messing, normal radius of curvature is little and greasy property good, and make its bearing capacity ratio partly bury tooth needle pin structure high by 30 ~ 40%, never broken teeth reliability is high;
Gear driving member comprises outer gearing pair and internal meshing pair, outer gearing pair comprises driving wheel, the external tooth of monosymmetric shunting gear and center large circle, obviously, four shunt structures are formed from driving wheel to the external tooth of central circular, the bearing capacity of the background technique of ratio can improve 30 ~ 40%, internal meshing pair comprises the internal tooth of central circular, 5 there won't be any problem star-wheel and central gears, obviously, 5 shunt structures are formed from the internal tooth of central circular to central gear, improve bearing capacity, the axle of shunting gear and there won't be any problem star-wheel is all fixing on the supporting plate, dunnage is connected on the end face of inner swing line speed reducer 2 circle cabinet fanout, wherein:
Central circular connects outer sleeve, and outer sleeve relies on first and second bearing to be bearing in casing center hole, has spacer ring between bearing, outer sleeve connecting base plate, the flange on chassis is used for connecting the large sleeve pipe of stake machine, and after pore-forming, large sleeve pipe is stayed in hole and supported hole wall, prevents from subsiding;
Central gear connects inner core, and inner core relies on third and fourth bearing to be bearing in outer sleeve endoporus, inner core jointed rod cover, and the auger stem that drill rod sleeve 5 is used for connecting stake machine is used for holing.
With oil pump by casing oil storage after overanxious, carry out mandatory lubrication from casing top to bearing and gears meshing.
The background technique of [beneficial effect] ratio, its beneficial effect is:
(1) be provided with oil temperature sensor in casing, the operation state of speed reducer can be grasped at any time, the preparation of maintenance can be performed in advance;
(2) mazy type vent hood can effectively dust-proof, waterproof, effectively can ensure the balance of body inside and outside air pressure in case leak-stopping is oily;
(3) motor upside-down structure makes heavy motor and speed reducer easily overhaul, maintain, and is also beneficial to motor waterproof and dustproof;
(4) motor upside-down structure reduces the tilting moment of a machine, thus reduces overthrow accident probability.
[accompanying drawing explanation]
Fig. 1. be the structural representation of the embodiment of the present invention
Fig. 2. be the outer gearing pair of the embodiment of the present invention and the transmission principle figure of internal meshing pair
Fig. 3. be mazy type vent hood structure principle chart in the embodiment of the present invention
[embodiment]
Below in conjunction with accompanying drawing, the present invention is described in detail:
With reference to Fig. 1,2 and 3. a kind of oil temperature warning hypocycloid two-way output stake machine speed reducer, the gear driving member comprising casing 1, two motors 3, cover plate 8 and be placed in casing 1, is characterized in that:
Be provided with oil temperature sensor G in described casing 1, oil temperature sensor G is fine as an eye, oil temperature change in the gear-box watching tens meters high attentively, and oil temperature is retarder run well very key factor, this is because: gear wear to timing oil temperature can start to raise; Bearing wear to one timing oil temperature can start to raise; When in casing, oil mass reduces, oil temperature can start to raise; Bearing wear illustrates that lubricant oil is dirty, is mixed into foul, comprises iron powder and mud powder in the dirty explanation lubricant oil of lubricant oil, and iron powder meaning gear starts wearing and tearing; Oil temperature raises makes oil viscosity reduce, oil is thinning, and greasy property is influenced;
Described cover plate 8 is provided with one or two mazy type vent hood M, comprise outer casing M1, labyrinth shell M2 and outlet pipe M3, outlet pipe M3 is connected in cover plate 8 respective aperture, outlet pipe M3 aperture 30 ~ 60mm, small aperture uniform on outlet pipe M3 is 10 ~ 15mm, described labyrinth shell M2 is fixed on cover plate 8, labyrinth shell M2 is enclosed within outside outlet pipe M3, therebetween exhaust toroidal cavity is had, described outer casing M1 is connected with outlet pipe M3 top, outer casing M1 is enclosed within outside the shell M2 of labyrinth, therebetween exhaust toroidal cavity is had, mazy type case can be dust-proof, rainwater leakage prevention is in case, strengthen straight hole aperture and the uniform small aperture of outlet pipe, make its air pressure balance Performance Ratio prior art vent hood (JB1130-70) more reliable,
Described two motors 3 upside-down is connected to below casing 1, motor 3 axle stretch end connects inner swing line speed reducer 2, inner swing line speed reducer 2 is placed in casing 1, two motors 3 is symmetrical about output center, motor upside-down structure makes heavy motor and speed reducer easily overhaul, maintain, also be beneficial to motor waterproof and dustproof, motor upside-down structure reduces the tilting moment of a machine, reduces overthrow accident probability;
Gear driving member comprises outer gearing pair and internal meshing pair, described outer gearing pair comprises driving wheel 7, the external tooth of monosymmetric shunting gear 9 and central circular 10, obviously, four shuntings are formed from the external tooth of driving wheel 7 to central circular 10, the background technique bearing capacity of ratio can improve 30 ~ 40%, driving wheel 7 is connected on inner swing line speed reducer 2 output shaft, described internal meshing pair comprises the internal tooth of central circular 10, 5 there won't be any problem star-wheel 18 and central gears 13, obviously, 5 shunt structures are formed to central gear 13 from the internal tooth of central circular 10, improve bearing capacity, the axle of shunting gear 9 and there won't be any problem star-wheel 18 is all fixed in dunnage 19, dunnage 19 is connected on the end face of inner swing line speed reducer 2 circle cabinet fanout, described central circular 10 connects outer sleeve 15, outer sleeve 15 relies on first, two bearings 12, 16 are bearing in casing 1 center hole, spacer ring 14 is had between two bearings, outer sleeve 15 connecting base plate 17, chassis 17 flange is used for connecting the large sleeve pipe of stake machine, after pore-forming, large sleeve pipe is stayed in hole and is supported hole wall, to prevent from subsiding, described central gear 13 connects inner core 4, inner core 4 relies on the 3rd, four bearings 6, 11 are bearing in outer sleeve 15 endoporus, inner core 4 jointed rod cover 5, drill rod sleeve 5 is used for connecting the drilling rod of stake machine.
Casing 1 inner chamber is used as oil storage pool, with oil pump, the lubricant oil of oil storage pool is carried out mandatory lubrication from casing 1 top to driving component engagement place after overanxious.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (1)
1. an oil temperature warning hypocycloid two-way output stake machine speed reducer, the gear driving member comprising casing (1), two motors (3), cover plate (8) and be placed in casing (1), is characterized in that:
Oil temperature sensor (G) is provided with in described casing (1);
Described cover plate (8) is provided with one or two symmetrically arranged mazy type vent hoods (M), comprise outer casing (M1), labyrinth shell (M2) and outlet pipe (M3), outlet pipe (M3) is connected in cover plate (8) respective aperture, outlet pipe (M3) aperture 30 ~ 60mm, the upper uniform small aperture of outlet pipe (M3) is 10 ~ 15mm, described labyrinth shell (M2) is fixed on cover plate (8), labyrinth shell (M2) is enclosed within outside outlet pipe (M3), therebetween exhaust toroidal cavity is had, outer casing (M1) is connected with outlet pipe (M3) top, outer casing (M1) is enclosed within outside labyrinth shell (M2), therebetween exhaust toroidal cavity is had,
Two motors (3) upside-down is connected to casing (1) below, motor (3) axle stretch end connects inner swing line speed reducer (2), inner swing line speed reducer (2) is placed in casing (1), and two motors (3) is symmetrical about output center;
Gear driving member comprises outer gearing pair and internal meshing pair, described outer gearing pair comprises driving wheel (7), the external tooth of monosymmetric shunting gear (9) and central circular (10), driving wheel (7) is connected on inner swing line speed reducer (2) output shaft, described internal meshing pair comprises the internal tooth of central circular (10), 5 there won't be any problem star-wheel (18) and central gears (13), the axle of shunting gear (9) and there won't be any problem star-wheel (18) is all fixed in dunnage (19), dunnage (19) is connected on the end face of inner swing line speed reducer (2) circle cabinet fanout, described central circular (10) connects outer sleeve (15), outer sleeve (15) relies on first, two bearings (12, 16) be bearing in casing (1) center hole, spacer ring (14) is had between two bearings, outer sleeve (15) connecting base plate (17), chassis (17) flange is used for connecting the large sleeve pipe of stake machine, described central gear (13) connects inner core (4), inner core (4) relies on the 3rd, four bearings (6, 11) outer sleeve (15) endoporus is bearing in, inner core (4) jointed rod cover (5), drill rod sleeve (5) is used for connecting the drilling rod of stake machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700251.5A CN105240509A (en) | 2015-10-26 | 2015-10-26 | Hypocycloid bidirectional output pile-driver speed reducer with oil temperature alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700251.5A CN105240509A (en) | 2015-10-26 | 2015-10-26 | Hypocycloid bidirectional output pile-driver speed reducer with oil temperature alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105240509A true CN105240509A (en) | 2016-01-13 |
Family
ID=55038279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510700251.5A Pending CN105240509A (en) | 2015-10-26 | 2015-10-26 | Hypocycloid bidirectional output pile-driver speed reducer with oil temperature alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105240509A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54105805A (en) * | 1978-02-07 | 1979-08-20 | Shimizu Construction Co Ltd | Method of noiseless and vibrationless presssin construction of steel pipe pile and steel pipe sheet pile and its device |
| CN2591208Y (en) * | 2002-12-12 | 2003-12-10 | 天津探矿机械总厂 | Hydraulic unit head for water well drilling machine |
| JP2011122320A (en) * | 2009-12-09 | 2011-06-23 | Avolon Systmes Corp | Excavator |
| CN103670264A (en) * | 2013-11-28 | 2014-03-26 | 江苏泰来减速机有限公司 | Double-drive coaxial forward and reverse output spiral rock-entering drilling machine |
| CN103696684A (en) * | 2013-11-28 | 2014-04-02 | 江苏泰来减速机有限公司 | Double-driving coaxial forward and reverse speed-increasing output spiral rock penetrating drilling machine |
| CN104141453A (en) * | 2014-07-15 | 2014-11-12 | 江苏泰来减速机有限公司 | Dual-output and dual-steering rock-entering power head speed reducer |
| CN104864076A (en) * | 2015-05-22 | 2015-08-26 | 陕西法士特齿轮有限责任公司 | Ventilation plug |
-
2015
- 2015-10-26 CN CN201510700251.5A patent/CN105240509A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54105805A (en) * | 1978-02-07 | 1979-08-20 | Shimizu Construction Co Ltd | Method of noiseless and vibrationless presssin construction of steel pipe pile and steel pipe sheet pile and its device |
| CN2591208Y (en) * | 2002-12-12 | 2003-12-10 | 天津探矿机械总厂 | Hydraulic unit head for water well drilling machine |
| JP2011122320A (en) * | 2009-12-09 | 2011-06-23 | Avolon Systmes Corp | Excavator |
| CN103670264A (en) * | 2013-11-28 | 2014-03-26 | 江苏泰来减速机有限公司 | Double-drive coaxial forward and reverse output spiral rock-entering drilling machine |
| CN103696684A (en) * | 2013-11-28 | 2014-04-02 | 江苏泰来减速机有限公司 | Double-driving coaxial forward and reverse speed-increasing output spiral rock penetrating drilling machine |
| CN104141453A (en) * | 2014-07-15 | 2014-11-12 | 江苏泰来减速机有限公司 | Dual-output and dual-steering rock-entering power head speed reducer |
| CN104864076A (en) * | 2015-05-22 | 2015-08-26 | 陕西法士特齿轮有限责任公司 | Ventilation plug |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021068557A1 (en) | Rotary drilling rig power head and corresponding rotary drilling rig | |
| CN204002818U (en) | A kind of modularization assemble housing for super-large diameter pipe jacking tunnelling machine | |
| CN203770544U (en) | Self-elevating lifting gear box of ocean platform | |
| CN105221672A (en) | Stake machine speed reducer is shunted in oil temperature warning star-wheel outer gearing four | |
| CN105179663A (en) | Planetary internal-meshing four-shunt pile machine reducer with oil temperature alarm function | |
| CN105240509A (en) | Hypocycloid bidirectional output pile-driver speed reducer with oil temperature alarming function | |
| CN105240510A (en) | Small-tooth-difference bidirectional output pile-driver speed reducer with oil temperature alarming function | |
| CN203239867U (en) | Self-elevating ocean platform planetary-structure lifting gear case | |
| CN105276150A (en) | NBD planetary bidirectional-output pile machine reducer with oil temperature alarming function | |
| CN105370864A (en) | Oil temperature alarming cycloidal inner meshing four-flow-dividing pile machine speed reducer | |
| CN105387189A (en) | Oil temperature alarming cycloid bidirectional output pile machine reduction box | |
| CN103758938B (en) | Excavator rotary reducer | |
| CN206636998U (en) | A kind of gear reduction unit for exporting oscillating motion | |
| CN202555331U (en) | Crushing system of single-drive grate cleaning crusher | |
| CN105156653A (en) | Differential planet two-way output pile driver speed reducer with oil temperature alarm function | |
| CN105202168A (en) | Oil-temperature warning star-wheel two-way outputting pile machine speed reducer | |
| CN105179666A (en) | Planetary-cycloid four-annular-plate pile machine reducer with oil temperature alarm function | |
| CN201489724U (en) | Excavating machine for teaching and rotary table driving mechanism thereof | |
| CN105156652A (en) | Hypocycloid external meshing four-shunt pile driver speed reducer with oil temperature alarm function | |
| CN105179654A (en) | Hypocycloid internal-meshing four-shunt pile machine reducer with oil temperature alarm function | |
| CN105202166A (en) | Cycloid external meshed four-shunt pile machine speed reducer capable of realizing oil temperature alarming | |
| CN105240508A (en) | NBD planetary internal engagement four-split-flow pile machine speed reducer with oil temperature warning function | |
| CN201045397Y (en) | Double cones split stream rotate lever decelerator | |
| CN105156642A (en) | NBD planet external meshing four-shunt pile driver speed reducer with oil temperature alarm function | |
| CN105156651A (en) | Differential planet external meshing four-shunt pile driver speed reducer with oil temperature alarm function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |
|
| RJ01 | Rejection of invention patent application after publication |